Tryna be lowkey, but I want to know😅

So a guy that I’ve been dating for a year went out last night and was texting me sparingly. He never said which friend which is something he always does, either before or after he’s hung out. He didn’t get in until 11PM though.

So I want to know who he was hanging out with without me seeming insecure or untrustworthy of him. Any advice on how to inconspicuously ask him who he was hanging out with very casually?

My intuition is telling me who he’s with but I don’t want to assume. Any tips?? And trust me I’m embarrassed for even asking a community of ladies to help but you all give the best advice so here I am 😅🥴.